Colonic afferent input and dorsal horn neuron activation differs between the thoracolumbar and lumbosacral spinal cord
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The distal colon is innervated by the splanchnic and pelvic nerves, which relay into the thoracolumbar and lumbosacral spinal cord, respectively. Although the peripheral properties of the colonic afferent nerves within these pathways are well studied, their in... ...